baber/WOPTO huggingface dataset:
Patent JP-2012152957-A (JP)
Title: Recording method and recording apparatus
Inventor: MIURA HIROTSUNA
IPC: B41J2/01
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus which reduces frequency of divisionally recording a variable image of recorders, which is controlled by different controller, based on variable data.SOLUTION: P (fifteen) recording heads 33A, 33B are arranged in two rows and in a zigzag alignment on a recording unit 30. The P recording heads 33A, 33B are divided into N (two) groups in the sub-scanning direction (the vertical direction in Figure). The N (two) controllers respectively control the recording heads 33A, 33B belonging to a corresponding group. When it is determined that variable data VD straddles a boundary (M/S boundary line BL) between respective recording regions (a master recording region and a slave recording region) of the recording heads 33A, 33B controlled by different controllers, the linefeed width of the recording unit 30 is adjusted to the linefeed width ΔR in which all of the variable data do not straddle the M/S boundary line BL.
Patent JP-2012154743-A (JP)
Title: Power measuring device, power measuring method and power measuring program
Inventor: ISHIDA KAZUO
IPC: G01R21/133
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a power measuring device, a power measuring method and a power measuring program in which change of an electric device to be measured and variation in load may be followed while reducing a circuit scale of a voltage measuring device.SOLUTION: A zero-cross detection part 11 detects a positive cross point on which a voltage of an electric device crosses a reference potential in a negative-to-positive direction or a negative cross point on which the voltage crosses the reference potential in a positive-to-negative direction. A current measurement part 13 measures an instantaneous current value of the electric device. A voltage value generation part 12 generates an instantaneous voltage value on the basis of a sine wave with a time base adjusted by applying a base point of the sine wave with a prescribed peak value to the positive cross point or the negative cross point. A power calculation part 15 multiplies the instantaneous voltage value generated by the voltage value generation part 12 by an instantaneous current value obtained at the same timing and calculates a power value by averaging values thus obtained through multiplication over time between adjacent positive points or adjacent negative points.
Patent JP-2012155565-A (JP)
Title: Piping route search device and plant constructed using the same
Inventor: SHIROYAMA KOJI
IPC: G06F17/50
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To efficiently create piping route data in which space for installing and operating a piping component is secured, and to reduce piping design time.SOLUTION: The piping route search device includes: an input part for inputting CAD data and start and end point data of piping; and a graph creation part for creating a graph for route search including start and end points of the piping based on the CAD data and the start and end point data of the piping inputted at the input part. The piping route search device also includes: an accumulated distance/component number totaling part for totaling up an accumulated distance and the accumulated number of components which can be arranged, from the start point based on the graph created at the graph creation part; and a display part for displaying the accumulated distance and the accumulated number of components which can be arranged at each node of the graph.
Patent JP-2011163752-A (JP)
Title: System and method for supplying high pressure air to head end of combustor
Inventor: BERRY JONATHAN DWIGHT
IPC: F23R3/06
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To supply high pressure air to the head end of a combustor of a cap assembly or the like.  <P>SOLUTION: The combustor 600 includes a first passage and a second passage. The first passage allows a diffuser 690 to be in indirect fluid communication with a combustor cap assembly 650 via an intermediate lower combustor annular passage 688. The second passage allows the diffuser 690 to be in direct fluid communication with the combustor cap assembly 650.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187946-A (JP)
Title: Iii-nitride power device with solderable front metal
Inventor: CHEAH CHUAN
IPC: H01L29/812
Filed: 2011-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide some exemplary embodiments of a III-nitride power device including a HEMT with multiple interconnect metal layers and a solderable front metal structure using solder bars for external circuit connections.  <P>SOLUTION: The solderable front metal structures 140a and 140b include a tri-metal such as TiNiAg, and are configured to expose source and drain contacts of the HEMT as alternating elongated digits or bars. Additionally, a single package may integrate a plurality of such HEMTs in which the front metal structures 140a and 140b expose alternating interdigitated source and drain contacts. This configuration may be advantageous for DC-DC power conversion circuit designs using III-nitride devices. By using solder bars for external circuit connections, lateral conduction is enabled, thereby reducing on-resistance Rdson of the device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012164270-A (JP)
Title: Portable electronic apparatus, display control method and display control program
Inventor: BANBA HIROYUKI
IPC: G06F17/22
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic apparatus, a display control method, and a display control program capable of easily selecting and properly using a function to use a fixed form sentence and a function to convert characters.SOLUTION: A portable electronic apparatus includes: an operation part 11 for inputting characters; a display part 21 for displaying the characters input by operation of the operation part 11; a control part 45 for performing control so as to perform, in a state where a character input function is in operation, first processing for inputting a fixed form sentence and second processing for converting the characters input by the operation part 11 in the same operation procedure. The control part 45 switches processing to be performed between the first processing and the second processing by the operation procedure in accordance with an input state of the input characters that are input by the operation of the operation part 11 and displayed on the display part 21.
Patent JP-2012114891-A (JP)
Title: System for deployment and management of interactive regional broadcast services
Inventor: WU CHENG-YU
IPC: H04H60/91
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a system for deployment and management of interactive regional broadcast services.SOLUTION: The system has a plurality of road side units (RSUs) having at least one of a plurality of agents being deployed, and each agent includes a RSU receiving/transmitting device for receiving a service deployment message and broadcasting a service tracking request, and a storage device for maintaining a service table and a service-related topology table. The service table records at least one service that currently executes a broadcasting service content on a corresponding RSU, and the service-related topology table records a RSU in a neighborhood of the corresponding RSU. Deployment, interruption and tracking are interactively executed, and at least one broadcast service is completed through the corresponding RSU and the two tables.
Patent JP-2012058712-A (JP)
Title: Projection type video display device
Inventor: KURASHIGE MAKIO
IPC: G03B21/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To restrict generation of speckle efficiently and sufficiently using a coherent light source.SOLUTION: Laser beam L50 generated by a laser light source 50 is reflected by a light beam scanner device 60 to be radiated on a hologram recording medium 45. On the hologram recording medium 45, a hologram is recorded using reference light focused on scanning reference point B. The optical beam scanner device 60 refracts the laser beam L50 at the scanning reference point B to be radiated on the hologram recording medium 45. At this moment, refraction state of the laser beam is changed in time so as to perform scanning such that a radiation position of the refracted laser beam L60 with respect to the hologram recording medium 45 is changed in time. Regardless of the radiation position of the beam, diffraction light L45 from the hologram recording medium 45 generates the reconstructed image 35 on a spatial light modulator 200. Modulated video on the spatial light modulator 200 is projected on a screen 400 by a projection optical system 300.
Patent JP-2011094962-A (JP)
Title: Heat recovery equipment
Inventor: TAKEUCHI YASUHIRO
IPC: F22D1/02
Filed: 2011-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat recovery equipment which can improve power generation efficiency in a power generation equipment by effectively utilizing heat of a power plant.  <P>SOLUTION: The heat recovery equipment includes the power plant 10 for driving a steam turbine 13 by superheated steam 12 from a boiler 11 and an exhaust gas treatment line 20 for treating exhaust gas G from the boiler 11 for performing heat recovery from the exhaust gas G. The heat recovery equipment includes a heat recovery device 31 provided between an air preheater 21 provided for the exhaust gas treatment line 20 and a dry type electric dust collector 22, and a condensate heater 32 interposed between a condenser 15 which is a condenser of a condensate line of the power plant 10 and a low-pressure water supply heater 16 for heating the condensate by heat recovered by the heat recovery device 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012171368-A (JP)
Title: Pneumatic tire
Inventor: KOYAMA YUJI
IPC: D07B1/06
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that is superior in durability and productivity and that achieves weight reduction.SOLUTION: The pneumatic tire includes a belt comprising at least three belt layers. A steel cord 10 constituting the outermost belt layer has two untwisted core filaments 11, and six sheath filaments 12 are twisted together around a core. An average distance D between the sheath filaments 12, which is in the range of 25-80 μm, is expressed by the following formula: D=[L-6ds{1+(L/p)}]/6 (I) (where L=(π+2)dc+πds). In the formula, dc represents a diameter of the core filament; ds represents a diameter of the sheath filament; and p (mm) represents a twist pitch of the sheath filament 12. Additionally, the belt has a crossover belt layer, and a cord diameter of the steel cord of the crossover belt layer is larger than the minor axis of the steel cord of the outermost belt layer.
Patent JP-2012171731-A (JP)
Title: Sheet retention device and sheet attachment device
Inventor: AZUHATA KAZUHIRO
IPC: B65H41/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To enable to prevent generation of wrinkles on a sheet and easily hold the sheet at an appropriate position without using a peeling sheet.SOLUTION: A retention device 10 is provided with a sheet S which has an adhesive agent layer AD on one of the faces of a basic sheet BS so as to be retained. The retention device 10 includes: a base 11 where a plurality of stacked sheets S are disposed; a first retention means 13 that can retain the sheets S from other face side of the basic sheet; a second retention means 14 that can retain the end edge sides of the sheets S; and a peeling means 16 that peels the sheets S retained by the second retention means 14 off the other sheets S by relatively moving the first retention means 13 and the second retention means 14 to the base 11. By peeling off the sheets S by the peeling means 16, the sheets S are sequentially retained by the first retention means 13 from the peeled area.
Patent JP-2012171458-A (JP)
Title: Notification apparatus
Inventor: KUGA MASAHITO
IPC: B60R25/10
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a notification apparatus that notifies a user of a transmission error in a smart key system.SOLUTION: The notification apparatus carries out key authentication on a multi-channel (multiple frequencies) by using an LF transmitting part 40, an LF receiving part 30, an RF transmitting part 31, and an RF receiving part 41 between a vehicle 2 and a key 3. When the authentication successively fails a predetermined number of times, the notification apparatus notifies the user of the transmission error by character display on a display part 80, light emission from a light output part 81, buzzer or sound output from a sound output part 82, or the like.
Patent JP-2012171482-A (JP)
Title: Undercover installing structure of instrument panel
Inventor: SUGIYAMA TAKAHIRO
IPC: B60H1/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To efficiently operate an air conditioner.SOLUTION: This undercover 16 installing structure 10 includes: a foot duct 30 arranged on the vehicle body front side of an instrument panel 14 of a vehicle by turning an air-blowing port 34 toward a vehicle body lower part and guiding hot air or cold air supplied from the air conditioner 20 to the vehicle body lower side; an undercover 16 molded by a soft raw material, constituting the vehicle body lower side of the instrument panel 14 and having a blowout port 40 for blowing off the hot air or the cold air blown from the air-blowing port 34 of the foot duct 30 into a cabin 12; and a support part 38 formed in an outer peripheral part 36 in the vicinity of the air-blowing port 34 of the foot duct 30 and supported so as not to fall off a peripheral edge part 42 for constituting the blowout port 40 of the undercover 16 inserted from the vehicle body lower side into the outer peripheral part 36.
Patent JP-2012172225-A (JP)
Title: Method for charging raw material into blast furnace
Inventor: URABE MICHIRO
IPC: C21B5/00
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for charging raw materials into a blast furnace, with which an influence where reduction in the blast furnace operation is rate-controlled, is relaxed and the quantity of the reducing material to be used can be decreased.SOLUTION: In the method for alternately forming an ore layer 27 and a coke layer 28 by conveying ore raw material 18 which is obtained by discharging sintered ore 10, bulky ore 11 and reducing auxiliary material 12 from respective storage tanks 14 to 16 and making them a layered state to the blast furnace 26 by relaying of a plurality of conveyance means 19 to 25, and alternately charging the ore raw material 18 and coke to form an ore layer 27 and a coke layer 28, the grain size ratio Y of the average grain size diameter of the reduction auxiliary material 12 to the ore raw material 18 and the real density ratio X of the reduction auxiliary material 12 to the ore raw material 18, are adjusted so as to satisfy following formula, and the reduction auxiliary material 12 is positioned in the ore layer 27 in the peripheral part of the blast furnace 26. Y=αX+0.15X+0.20X+δ, where, the granular diameter ratio Y is >0 to ≤1.5, the real density ratio X is >0 to ≤1.5, α is 0.20 to 0.70 and δ is -0.15 to 0.70.
Patent JP-2012172944-A (JP)
Title: Heat pump type water heater
Inventor: MATSUMOTO YUSUKE
IPC: F24H1/00
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump type water heater that passes intermediate-temperature water in the lower part of a hot water storage tank through an intermediate-temperature heat accumulation material immediately before termination of a boiling operation and uses its accumulated heat to heat low-temperature water during an antifreezing operation.SOLUTION: The heat pump type water heater includes a water heater control unit 27 that performs an antifreezing operation in which the hot water in the lower part of the hot water storage tank 2 is circulated through a pipe 9 leading to the heat pump, a heat exchanger 5 between water and a refrigerant, a pipe 12 returning from the heat pump, and a bypass pipe 14 and is returned to the lower part of the hot water storage tank 2 by driving a circulation pump 10. The material 33 for accumulating intermediate-temperature heat is disposed in the circuit of the pipe 9 lading to the heat pump, the heat exchanger 5 between water and a refrigerant, and the pipe 12 returning from the heat pump up to a channel switching means 13 and accumulates the heat of an intermediate temperature of 20-30°C immediately before termination of a boiling operation to heat low-temperature water during an antifreezing operation. The water heater is thus operated extremely economically with reduced power consumption.
Patent JP-2012179082-A (JP)
Title: Game machine
Inventor: KOJIMA TOSHIYUKI
IPC: A63F7/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, in which an illegal behavior of retaining a game ball can be reliably detected.SOLUTION: The game machine is provided with a game control means that controls the whole game machine, and a reporting means that reports occurrence of the illegal behavior, on the basis of a reporting signal from the game control means. The game machine is provided with a magnetism sensor 91 that detects magnetism and outputs a magnetism detection signal, and a non-contact sensor 101 that detects an approaching game ball and outputs a game ball detection signal so that both sensors cannot be visually recognized. According to the input situation of the magnetism detection signal and the game ball detection signal, the game control means outputs the reporting signal to at least one of the reporting means and a hall computer.
Patent JP-2012179616-A (JP)
Title: Casting device
Inventor: MATSUE YASUTAKA
IPC: B22D37/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a casting device capable of measuring the timing or time of molten metal pouring even when casting while controlling the atmosphere in a molten metal-retaining furnace or in a mold.SOLUTION: In the casting device comprising making the tapping hole of the molten metal-retaining furnace in close contact with the sprue 11 of a mold 10 and casting while controlling the atmosphere in the furnace and/or in the mold 10, a communicating hole 50 is provided to the sprue 11 to communicate the inside of the mold 10 with the outside, and a slit body 51, a heat-resistant glass 52 and a molten metal detector 53 are provided to the communicating hole 50 in turn from a sprue side.
Patent JP-2012179553-A (JP)
Title: Coating apparatus
Inventor: SEKI MASUJIRO
IPC: B05C13/00
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus capable of suppressing the thickness variation of a coating film.SOLUTION: The coating apparatus has a first roller (12) contacting with one surface (16a) of a transparent film (16) conveyed in a first direction, a second roller (14) arranged adjacent to the first roller in the first direction and contacting with the one surface, and a coating nozzle (20) arranged facing the other surface of the film located between the first roller and the second roller and coating a coating liquid on the other surface, wherein a second interval (L2) being an interval between an opening (22) of the coating nozzle to discharge the coating liquid and a second central axis (14a) being a central axis of the second roller along the first direction is equal to or larger than a radius (R) of the second roller but ≤50 mm, and a first interval (L1) being an interval between the opening and a first central axis (12a) being a central axis of the first roller along the first direction is longer than the second interval.
Patent JP-2012180049-A (JP)
Title: Air-conditioning system for vehicle
Inventor: BAN TAKAHISA
IPC: B60H1/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning system for a vehicle superior in a mounting characteristic to a vehicle, while achieving suitable air-conditioning of a cabin.SOLUTION: This air-conditioning system for the vehicle includes an engine 3, a radiator 5, heat exchange medium flow passages 7 and 9 for connecting the engine 3 and the radiator 5 and capable of circulating an engine coolant, a heating Peltier module 11, and a cooling Peltier module 13. The heating Peltier module 11 has a first Peltier element 17, and a first fin 19. The cooling Peltier module 13 has a second Peltier element 27, and a second fin 29. The radiator 5 can radiate heat of the engine coolant to the cabin outside. In this air-conditioning system for the vehicle, the respective other surface 17b, 27b sides of the first Peltier element 17 and the second Peltier element 27 are thermally joined by abutting on the heat exchange medium flow passages 7 and 9.
Patent JP-2012180480-A (JP)
Title: Inulin derivative and method of manufacturing the same
Inventor: HASEGAWA TERUAKI
IPC: C08B37/18
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an inulin derivative such as tosylation inulin, azide inulin, and functional radical modification inulin, and to provide a method of manufacturing it.SOLUTION: The inulin derivative made of a repeating unit shown by formula (I), and the method of manufacturing it are provided. In formula (I), X, X' and X'' may be the same or different from each other, may be the same or different between the repeating units, and represent a hydroxyl group, a group-SO-R, an azide group or a group-T-(CH)-Z-A. R represents a methyl group, an ethyl group, a trifluoromethyl group, or a phenyl group, and n represents an integer of 2-1,000; provided that, the case where all of the X, X' and X'' are hydroxyl groups is omitted.
Patent JP-2012184468-A (JP)
Title: Plating film, electronic part, plating liquid, and method for forming plating film
Inventor: AISAKA TETSUYA
IPC: C25D7/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a plating film having a high hardness and a low resistance, an electronic part having the plating film as an electric contact, a plating liquid capable of forming the plating film, and a method for forming the plating film.SOLUTION: The plating film 10 comprises Au-M-C, wherein M is a metal element other than Au; and x and y satisfy the relations: 1≤x≤22, 3≤y≤30 and 4≤(x+y)≤40. The plating liquid 50 contains Au ions, Ni ions, citrate (Cit) ions and CN ions.
Patent JP-2012184889-A (JP)
Title: Refrigeration device, and method for detecting refrigerant leakage therein
Inventor: SAKURAI MASAYUKI
IPC: F25B49/02
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To detect refrigerant leakage inexpensively at an early stage with a simple scheme.SOLUTION: The refrigeration device 1 includes a compressor 2, a condenser 3, a liquid receiver 4, a pressure reducing portion 5, and an evaporator 6. It further includes a refrigerant pipe 7 for sequentially connecting the compressor 2, the condenser 3, the liquid receiver 4, the pressure reducing portion 5, and the evaporator 6 to circulate a refrigerant, a valve 9a installed between the liquid receiver 4 and the evaporator 6 in the refrigerant pipe 7 for regulating the refrigerant flow from the liquid receiver 4 to the evaporator 6, a pressure detecting portion 10 for detecting a pressure of the refrigerant which flows in the refrigerant pipe 7 in a pressure reduced state after depressurization by the pressure reducing portion 5, and a control section 8 for stopping the compressor 2 according to the pressure detected by the pressure detecting portion 10. The control section 8 regulates the valve 9a to stop the refrigerant flow from the liquid receiver 4 and measures a pump down time elapsed from the stop of the refrigerant flow until the stop of the compressor 2, and the refrigerant leakage is determined according to the measured pump down time.